Fluted writing instrument



FIG. 1 is a front view of a fluted writing instrument showing our new design;

FIG. 2 is a side view of the embodiment of FIG. 1, the opposite side being a mirror image thereof;

FIG. 3 is a rear view of the embodiment of FIG. 1;

FIG. 4 is a top end view of the embodiment of FIG. 1;

FIG. 5 is a bottom end view of the embodiment of FIG. 1;

FIG. 6 is a front view of a fluted writing instrument showing a second embodiment of our new design;

FIG. 7 is a side view of the embodiment of FIG. 6, the opposite side being a mirror image thereof;

FIG. 8 is a rear view of the embodiment of FIG. 6;

FIG. 9 is a top end view of the embodiment of FIG. 6;

FIG. 10 is a bottom end view of the embodiment of FIG. 6;

FIG. 11 is a front view of a fluted writing instrument showing a third embodiment of our new design;

FIG. 12 is a side view of the embodiment of FIG. 11, the opposite side being a mirror image thereof;

FIG. 13 is a rear view of the embodiment of FIG. 11;

FIG. 14 is a top end view of the embodiment of FIG. 11; and,

FIG. 15 is a bottom end view of the embodiment of FIG. 11. 

The ornamental design for a flute writing instrument, as shown and described. 